Marine

Zöllner signal systems are precision engineered and manufactured in Kiel, Germany, on the southwestern shore of the Baltic Sea. Zöllner is among the most successful global producers of acoustic signal equipment due to their high quality, reliability, and low life cycle costs. Zöllner is also one of the few companies that offers complete signal systems, including horns, bells, gongs, sound reception devices, inclinometers, and signal control. Zöllner products are commonly found across a broad range of applications, including Marine, Rail, Arena/Stadium, and Industrial.

Rail

Zöllner Signal Systems are precision engineered and manufactured in Kiel, Germany, on the southwestern shore of the Baltic Sea. Zöllner is among the most successful global producers of acoustic signal equipment due to their high quality, reliability, and low life cycle costs. Zöllner is also one of the few companies that offers complete signal systems, including horns, bells, gongs, sound reception devices, inclinometers, and signal control. Zöllner products are commonly found across a broad range of applications, including Marine, Rail, Arena/Stadium, and Industrial.

Industrial

Arena / Stadium

Zet-Horn 70 AC

Category: Horns.

Zet-Horn 70 AC

Name: Zet-Horn 70 AC
SKU: 59
Availability: InStock

Options

System Voltage

Clear

Category: Horns.

Specifications

Frequency: 70 Hz
Intensity in 1/3 octave band level @ 1m: 143 db(A)
Intensity @ 1m: 146 db(A)
Ship Class: I
Power Source: Electric
Audibility Range: 2 NM
System Voltage: AC 3 phase (230V/380V/440V/690V)
Material: Corrosion and seawater resistant; gearwheels made of wear resistant upgraded steel
Dimensions (L X W): 1965 x 1150 mm
Weight: 130 kg

Benefits

First piston type horn driven by AC 3 phase motor
Steady lubrication with standard grease (no oil). Standard motor heating to avoid condensed water/ice
Cylinder suspended vertically to allow optimum discard of spray, flood, condensation water or melted snow
Full compliance with Colregs 1972 Annex III, IMO, and USCG regulations
Approved by all well known international authorities and classification societies
Relatively low weight

Literature

Sounds

Other

The ZET-Horn sound is generated by a piston inside a cylinder driven by an AC 3-phase motor; the piston oscillates at certain frequencies making the air inside the sound projector vibrate in resonance to produce a clean sound audible over a wide range. Higher amplitudes of the harmonics ensure the best possible penetration of the normal background noise level on board. The ZET-Horn has a run-up time of less than 0.15 seconds which guarantees a pure and concentrated sound featuring optimal directional properties.

Zöllner offers complete ship set solutions: Horns, bells, gongs, maneuver lamps, sound reception devices, signal controllers, and inclinometers.